/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.felix.ipojo.util;

/**
 * API for the iPOJO internal Log system.
 */
public interface Log {
    /**
     * The Log Level ERROR.
     */
    int ERROR = 1;
    /**
     * The Log Level WARNING.
     */
    int WARNING = 2;
    /**
     * The Log Level INFO.
     */
    int INFO = 3;
    /**
     * The Log Level DEBUG.
     */
    int DEBUG = 4;

    void log(int level, String msg);

    void log(int level, String msg, Throwable exception);

}
